Re: IRA-X
-Iron ridge arms dpms style upper reciever
-Iron ridge arms lower
- Magpul PRS stock with houge grip
-iron ridge arms G2 trigger
- JP enterprise lowmass BCG with enhanced bolt
- PRI gas charge handle
- Lilja 24" bull barrel
- JP compensator
- JP gas block system (rifle length)
- JP hand guard
I have not weighed it in yet but ill keep you posted.